Route returning process method in mobile IPV6

A technology for routing and moving nodes, applied in the field of routing return process, can solve problems such as the influence of network efficiency, and achieve the effect of saving processor time, saving battery usage time, and improving network efficiency

Inactive Publication Date: 2008-01-30
NANJING UNIV
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  • Abstract
  • Description
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Problems solved by technology

Otherwise, it may have an impact on network efficiency

Method used

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  • Route returning process method in mobile IPV6
  • Route returning process method in mobile IPV6
  • Route returning process method in mobile IPV6

Examples

Experimental program
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Embodiment Construction

[0041] The specific implementation process of the simplified routing return process is as follows (Figure 5)

[0042] 1. The mobile node constructs a TIP message and sends it to the home agent, which contains a 64-bit InitCookie;

[0043] 2. The mobile node records the relevant information of the TIP message locally:

[0044] · The IP address to which the message was sent

[0045] · The local address of the mobile node

[0046] ·The time when the message was sent

[0047] ・Cookies used in messages

[0048] 3. After receiving the TIP message, the local agent takes out the Init Cookie and constructs a Tint message;

[0049] 4. The local agent sends a Tint message to the relevant node (the IP address of the relevant node can also be obtained from the TIP message);

[0050] 5. After receiving the Tint message, the relevant nodes construct Keygen Token according to the description in draft-ietf-mobileip-ipv6-24;

[0051] 6. Use the Keygen Token and the Init Cookie in the receiv...

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Abstract

The method includes following step: 1) the mobile node transmits the message of initializing proxy of TIP test to local proxy; 2) after the local proxy receives the TIP message, the original test Cookie is taken out from the message and is packaged into Tint test initializing message, and then is sent to the relevant node; 3) after the relevant node receives Tint message, it transmits the test confirm message of Track to mobile node through direct route so that the safety handshake is implemented between mobile node and relevant node.

Description

technical field [0001] The invention relates to the mobile IPv6 protocol, in particular to a method for the route return process therein. Background technique [0002] Since the TCP / IP protocol was proposed in the 1970s, its application has become more and more extensive. The current version of TCP / IP used on the Internet is the fourth version, also known as IPv4. However, with the development of networks, especially with the emergence and wide application of mobile networks, IPv4 has exposed more and more problems. Therefore, IETF proposed the IPv6 protocol. The next-generation Internet protocol IPv6 is a new standard that the next-generation Internet will adopt. IPv6 gives a detailed explanation, including the new address allocation scheme adopted to support the rapid growth of the Internet; Support for broadcasting and broadcasting at any point; support for real-time multimedia and other applications; enhancement of security in terms of encryption and authentication. I...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06
Inventor 潘金贵林海
Owner NANJING UNIV
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